Tucson International Airport is served by 21 airlines, flying from/to 32 destinationsLongest flight from Tucson International Airport is Tucson to 🇨🇦 Moncton (YQM), which takes around 6 hours and 30 minutes. On an airline like Astral Aviation. More info on this flight route (TUS-YQM).Shortest flight from Tucson International Airport is Tucson to 🇺🇸 Fort Bliss/El Paso/ (BIF), which takes around 40 minutes. On an airline like Blue Islands. More info on this flight route (TUS-BIF).